Since Britain's first prime minister took office in 1721, a total of 55 people have held the job. They've come from a variety of backgrounds and political persuasions, but they've all had at least one thing in common: They were white.
The next prime minister may not be.
Rishi Sunak, a 42-year-old multimillionaire of Indian heritage and former Treasury chief, is one of two finalists for the job, which will be filled early next month with a vote by rank-and-file members of the Conservative Party.
